@charset "utf-8";
/*CSS定位代码预设*/
.fl {
	float: left
}

.fr {
	float: right
}

.clearfix {
	*zoom: 1;
}

.clearfix:after {
	content: "\0020";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
	overflow: hidden;
}